Prepware Remote Pilot UAS

thos platform is the to go

This app is terrible. It constantly closes by itself and does not properly save your progress. If you forget to manually save before leaving the app, you can lose everything. If you receive a phone call while studying and forget to save first, the app may completely reset your progress. I answered around 90 questions, got interrupted by a call, came back, and everything was gone. I had to start over from the beginning. This is unacceptable for a paid app. A study app should have automatic saving